"""
ASGI config for django_im project.

It exposes the ASGI callable as a module-level variable named ``application``.

For more information on this file, see
https://docs.djangoproject.com/en/5.0/howto/deployment/asgi/
"""

import os

from channels.routing import ProtocolTypeRouter, URLRouter
from django.core.asgi import get_asgi_application
from channels.auth import AuthMiddlewareStack
from channels.security.websocket import AllowedHostsOriginValidator
from chat.routing import websocket_urlpatterns
from extends.middleware.websocket import QueryAuthMiddleware


os.environ.setdefault("DJANGO_SETTINGS_MODULE", "django_im.settings")


# mysite/asgi.py
application = ProtocolTypeRouter(
    {
        "http": get_asgi_application(),
        "websocket": AllowedHostsOriginValidator(
            QueryAuthMiddleware(URLRouter(websocket_urlpatterns))
        ),
        # Just HTTP for now. (We can add other protocols later.)
    }
)